Municipality Basic data Type of municipality Municipality Location Germany » Hesse » Bergstraße, Landkreis » Birkenau Population* 9 565 Retail purchasing power* 6 203 €/person/year Urbanization* medium populated Area information Municipal area* 24,54 km² Industrial and commercial area* 9 ha Residential building area* 192 ha Agricultural area* 0 ha Excise tax Level of business tax* 380 % (municipal rate) Level of land tax B* 600 % (municipal rate) Labour market (in district) Labour market Unemployment rate (in district)* 4,5 % Labour - total* 79 340 person employed Labour by job specification Labour - expert* 11 % Labour - specialist* 13 % Labour - skilled worker* 55 % Labour - helper* 21 % Gross salary by job specification Gross salary - expert* 6 047 €/month Gross salary - specialist* 4 912 €/month Gross salary - skilled worker* 3 637 €/month Gross salary - helper* 2 817 €/month Infrastructure Motorway Motorway (distance)* 6 km Motorway junction Hemsbach (A5) Nearby motorways A5 A659 A67 Airport Airport (distance)* 53 km Name of airport Flughafen Frankfurt Port Port (distance)* 19 km Name of port Hafen Mannheim Port type Inland port Modality trimodal Waters Rhein Freight village Freight village (distance)* 122 km Name of freight village GVZ Koblenz Modality trimodal Contact My|BusinessLocation Kundenservice Website